JP4467216B2 - 乱数発生方法及び装置 - Google Patents

乱数発生方法及び装置 Download PDF

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Publication number
JP4467216B2
JP4467216B2 JP2001272538A JP2001272538A JP4467216B2 JP 4467216 B2 JP4467216 B2 JP 4467216B2 JP 2001272538 A JP2001272538 A JP 2001272538A JP 2001272538 A JP2001272538 A JP 2001272538A JP 4467216 B2 JP4467216 B2 JP 4467216B2
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JP
Japan
Prior art keywords
pulse
random
random number
time interval
counter
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Expired - Fee Related
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JP2001272538A
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English (en)
Japanese (ja)
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JP2003084970A (ja
Inventor
淳 池田
彰 湯川
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NEC Electronics Corp
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NEC Electronics Corp
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Application filed by NEC Electronics Corp filed Critical NEC Electronics Corp
Priority to JP2001272538A priority Critical patent/JP4467216B2/ja
Priority to EP02020004A priority patent/EP1293889A3/fr
Priority to US10/234,337 priority patent/US7080106B2/en
Priority to CN02141649.4A priority patent/CN1212564C/zh
Publication of JP2003084970A publication Critical patent/JP2003084970A/ja
Application granted granted Critical
Publication of JP4467216B2 publication Critical patent/JP4467216B2/ja
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/58—Random or pseudo-random number generators
    • G06F7/588—Random number generators, i.e. based on natural stochastic processes

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Manipulation Of Pulses (AREA)
  • Pinball Game Machines (AREA)
  • Burglar Alarm Systems (AREA)
JP2001272538A 2001-09-07 2001-09-07 乱数発生方法及び装置 Expired - Fee Related JP4467216B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2001272538A JP4467216B2 (ja) 2001-09-07 2001-09-07 乱数発生方法及び装置
EP02020004A EP1293889A3 (fr) 2001-09-07 2002-09-05 Méthode et dispositif de génération de nombres aléatoires
US10/234,337 US7080106B2 (en) 2001-09-07 2002-09-05 Random number generating method and random number generating device
CN02141649.4A CN1212564C (zh) 2001-09-07 2002-09-09 随机数产生方法和随机数产生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001272538A JP4467216B2 (ja) 2001-09-07 2001-09-07 乱数発生方法及び装置

Publications (2)

Publication Number Publication Date
JP2003084970A JP2003084970A (ja) 2003-03-20
JP4467216B2 true JP4467216B2 (ja) 2010-05-26

Family

ID=19097896

Family Applications (1)

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JP2001272538A Expired - Fee Related JP4467216B2 (ja) 2001-09-07 2001-09-07 乱数発生方法及び装置

Country Status (4)

Country Link
US (1) US7080106B2 (fr)
EP (1) EP1293889A3 (fr)
JP (1) JP4467216B2 (fr)
CN (1) CN1212564C (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4521708B2 (ja) * 2001-03-12 2010-08-11 ルネサスエレクトロニクス株式会社 乱数生成装置
AU2003285742A1 (en) * 2002-08-14 2004-03-03 Institute For Advanced Studies Co., Ltd. Random number generator and random number generation method
EP1435558A1 (fr) * 2003-01-02 2004-07-07 Texas Instruments Incorporated Générateur de nombres aléatoires incorporé
JP4195012B2 (ja) * 2003-03-13 2008-12-10 株式会社エルイーテック 乱数検定方法及び乱数検定装置
WO2005114386A1 (fr) * 2004-05-24 2005-12-01 Leisure Electronics Technology Co., Ltd. Méthode d’extraction de nombre aléatoire et dispositif de génération de nombre aléatoire utilisant celle-ci
TWI408903B (zh) * 2004-06-30 2013-09-11 Noriyoshi Tsuyuzaki 隨機脈衝產生源及半導體裝置、使用該源產生隨機數及／或機率之方法與程式
DE102006031537B4 (de) * 2005-12-27 2007-10-31 Industrial Technology Research Institute (Itri), Chutung Zufallszahl-Erzeugungsvorrichtung und Verfahren zum Erzeugen einer Zufallszahl
JP4883273B2 (ja) * 2006-01-11 2012-02-22 日本電気株式会社 乱数品質管理装置および管理方法
US8346832B2 (en) 2006-10-12 2013-01-01 The Regents Of The University Of Michigan Random number generator
US7904494B2 (en) * 2006-12-08 2011-03-08 International Business Machines Corporation Random number generator with random sampling
JP2008242832A (ja) * 2007-03-27 2008-10-09 Toshiba Corp 乱数生成装置
ES2402125T3 (es) * 2007-05-10 2013-04-29 Dis-Ent, Llc Generador de datos estadísticos no deterministas
JP5090216B2 (ja) * 2008-03-10 2012-12-05 株式会社エルイーテック 乱数発生装置及び乱数発生方法
CN101727308B (zh) * 2008-10-28 2012-02-01 苏州中科集成电路设计中心有限公司 集成电路中真随机数的产生方法
CN101751240B (zh) * 2008-12-04 2011-12-07 北京中电华大电子设计有限责任公司 一种比较相等电阻热噪声的真随机数发生器电路
JP5577799B2 (ja) * 2009-04-10 2014-08-27 株式会社デンソー 車載モータの駆動制御方法
JP2014123284A (ja) * 2012-12-21 2014-07-03 Makita Corp 乱数発生装置
CN103197912B (zh) * 2013-03-21 2016-02-10 北京理工大学 一种用于深空通信协议编码的均匀随机数生成方法
CN104506166B (zh) * 2014-11-25 2017-06-13 武汉工程大学 无序脉冲发生电路
CN106919365A (zh) 2016-08-29 2017-07-04 阿里巴巴集团控股有限公司 计算机系统中随机数的生成方法及装置
US10367645B2 (en) * 2016-10-26 2019-07-30 International Business Machines Corporation Proof-of-work for smart contracts on a blockchain
CN107041015B (zh) * 2017-04-07 2020-01-10 惠州市天泽盈丰物联网科技股份有限公司 避免网传数据碰撞的方法
CN108307267B (zh) * 2017-11-27 2020-09-08 中科观世（北京）科技有限公司 基于目标信息分布模式的随机采样系统
KR102372740B1 (ko) * 2019-04-09 2022-03-14 한국전자통신연구원 난수 생성 장치 및 이의 동작 방법
CN110045947B (zh) * 2019-04-22 2021-09-17 湖南国科微电子股份有限公司 一种随机数发生单元与装置
KR20200144192A (ko) * 2019-06-17 2020-12-29 한국전자통신연구원 난수 생성 장치 및 이의 동작 방법
US10901695B1 (en) * 2020-03-03 2021-01-26 Randaemon Sp. Z O.O. Apparatus, systems, and methods for beta decay based true random number generator
US12086570B2 (en) * 2021-03-23 2024-09-10 United States Of America, As Represented By The Secretary Of The Army Actively stabilized random number generator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539014A (en) * 1949-02-16 1951-01-23 Walter J Frantz Random digit generator
US3763380A (en) * 1971-05-05 1973-10-02 Stock Equipment Co Method and apparatus for measuring rates of random pulses
JPH02242327A (ja) 1989-03-15 1990-09-26 Oki Electric Ind Co Ltd 乱数発生装置
US6046616A (en) * 1998-08-07 2000-04-04 Tritech Microelectronics, Ltd. Two dimensional random pulse generator
JP3480822B2 (ja) * 1999-11-02 2003-12-22 斎藤 威 熱雑音ランダムパルス発生装置及び乱数生成装置

Also Published As

Publication number Publication date
CN1212564C (zh) 2005-07-27
CN1405672A (zh) 2003-03-26
EP1293889A2 (fr) 2003-03-19
US20030050943A1 (en) 2003-03-13
JP2003084970A (ja) 2003-03-20
EP1293889A3 (fr) 2006-04-26
US7080106B2 (en) 2006-07-18

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